Polymarket has set its sights on Japan, aiming to secure regulatory approval by 2030 to launch its innovative prediction market platform in one of Asia’s most significant economies. At present, the platform restricts access for Japanese users but has taken steps to facilitate its entry by appointing a local representative responsible for lobbying and compliance efforts. With ambitions to broaden its reach, Polymarket plans to penetrate the Japanese market by 2030, seeking the necessary approvals to operate legally within the country. This move would mark a strategic expansion into a region where the crypto prediction market sector remains relatively undeveloped.
Currently, Japanese users are blocked due to local regulatory constraints. To navigate this complex landscape, Polymarket has brought on Mike Eidlin as its representative in Japan. Eidlin, also heading Japan operations for crypto project Jupiter, will lead the platform’s lobbying efforts to secure official approval for its prediction market activities. Founded by Shayne Coplan in 2020, Polymarket enables users to trade on the outcomes of real-world events. Its peer-to-peer trading model operates through smart contracts,a blockchain-based system that automatically executes transactions once predefined conditions are met. Expanding into Japan is critical because prediction markets tend to flourish with increased user participation; as of April, Polymarket’s monthly trading volume stood at approximately $10.30 billion, reflecting a 9% decline from the previous month.
Navigating regulatory hurdles presents a formidable challenge for any platform centered on wagering on uncertain outcomes. Prediction markets are often caught in a legal gray area, and the National Police Agency clarifies that engaging with overseas online casinos and gambling on them inside Japan is considered a crime. Furthermore, Polymarket must adapt to Japan’s evolving crypto regulations. The country plans to transition crypto asset regulation from the Payment Services Act to the Financial Instruments and Exchange Act around 2027, introducing new disclosure requirements and restrictions on unfair trading practices.
The company’s regulatory history adds complexity to its Japan ambitions. In 2022, Polymarket paid a civil monetary penalty of $1.40 million to settle charges related to operating an unregistered commodity options trading facility. Following this, the platform restricted US users and obtained approval from the Commodity Futures Trading Commission in 2025 through its $112.00 million acquisition of regulated exchange QCX. This background will likely influence how Japanese regulators evaluate Polymarket’s application.
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Japan’s prediction market scene isn’t uncharted territory. NERO YOSO already operates as a compliant prediction platform via the LINE NERO app, focusing on social, cultural, and economic trends. The market has been challenging for major crypto firms: Coinbase exited Japan in 2023 after less than two years, Kraken suspended operations twice, and Binance left in 2018 before making a comeback in 2023 through acquiring Sakura Exchange BitCoin. Despite these hurdles, the overall outlook for prediction markets and predictive analytics remains promising, with projections indicating substantial growth over the next decade. However, this optimism is tempered by concerns over Polymarket’s market structure. Reports suggest a small fraction of accounts generate most profits, while the majority of users experience losses. Suspicious activities have also been flagged across several markets. Notably, some high-profile events this year saw individual questions attract wagers in the eight-figure range, underscoring the platform’s significant trading volume. Polymarket Japan 2030
